In No Two Aborts Occur Unless Two Concurrent Transactions #494
In ________ no two aborts occur unless two concurrent transactions update the same data item.
This multiple choice question (MCQ) is related to the book/course gs gs114 Relational Database Management System. It can also be found in gs gs114 Concurrency Control - Multiversion Schemes, Snapshot Isolation - Quiz No.1.
In ________ no two aborts occur unless two concurrent transactions update the same data item.
Multiversion scheme
Timestamp protocol
Lock based protocol
Snapshot isolation